The KEF Ci100.2QR is a premium in-ceiling speaker designed for discreet integration into modern interiors. Ideal for both residential and commercial applications, it delivers high-fidelity sound while blending seamlessly with flush-mounted ceiling lights. Part of KEF's Soundlight Series, this speaker is engineered for environments where space is at a premium but audio quality cannot be compromised.
Constructed with a UV-protected ABS baffle and an Ultra-Thin Bezel (UTB) design, the Ci100.2QR offers a sleek, unobtrusive appearance. The magnetic, paintable grille allows for customisation to match any décor, ensuring the speaker remains virtually invisible once installed. Its compact form factor and weather-resistant construction make it suitable for a variety of settings, including bathrooms and kitchens.
| Specification | Details |
|---|---|
| Power Source | Passive (requires external amplifier) |
| Nominal Impedance | 4 Ohms |
| Sensitivity (2.83V/1m) | 83 dB |
| Frequency Response | 90 Hz - 27 kHz (±6 dB) |
| Crossover Frequency | 3.5 kHz |
| Drive Units | LF: 75mm (3") Uni-Q, HF: 16mm (0.6") Aluminium dome tweeter |
| Recommended Amplifier Power | 10 - 50W |
| External Dimensions | Diameter: 136mm (5.4"), Depth: 57mm (2.2") |
| Cut-Out Dimensions | Diameter: 118mm (4.6") |
| Mounting Depth from Surface | 52mm (2") |
| Weight | 0.50 kg (1.10 lbs) |
| Additional Features | Magnetic grille, Paintable bezel and grille, Weather-resistant (IP64) |
The Ci100.2QR delivers clear and balanced audio, making it suitable for background music and clear speech playback in various settings. Its wide dispersion ensures consistent sound coverage, reducing the need for multiple speakers in a single area. Its ease of installation and compact form make it a top choice for both new constructions and retrofit projects.
Q: Is the KEF Ci100.2QR suitable for use in bathrooms or kitchens?
A: Yes, its IP64 rating and weather-resistant construction make it ideal for humid environments like bathrooms and kitchens.
Q: Can the grille be painted to match the ceiling colour?
A: Absolutely, the grille and bezel are paintable, allowing for seamless integration with your interior décor.
Q: Does this speaker require a separate amplifier?
A: Yes, the Ci100.2QR is a passive speaker and requires an external amplifier with a power output between 10 and 50 watts.
Q: What is the advantage of the Uni-Q driver array?
A: The Uni-Q driver array provides wide and even sound dispersion, ensuring consistent audio quality throughout the room.
Q: Is the installation process complicated?
A: Not at all. The speaker features KEF's patented tension legs for a secure fit and a magnetic grille for easy installation and removal.
